Coronary care unit in a general medical ward

Area of Science:

• Cardiology
• Critical Care Medicine
• Hospital Management

Background:

• Coronary care units (CCUs) are vital for managing acute cardiac events.
• Establishing dedicated CCUs often requires significant resource allocation, including specialized staff.
• Integrating CCU services into existing general wards presents an alternative model.

Purpose of the Study:

• To evaluate the feasibility and effectiveness of a five-bedded CCU established within a general medical ward.
• To assess patient outcomes, including cardiac arrest management and survival rates, in this integrated setting.
• To compare the performance of the integrated CCU with established, purpose-built units.

Main Methods:

• A five-bedded CCU was established within a general medical ward without additional medical or nursing staff.
• 1,000 patients were admitted over a 30-month period.
• Data on cardiac arrests, resuscitation success, defibrillation for ventricular fibrillation, and patient discharge were collected and analyzed.

Main Results:

• Out of 1,000 admissions, 63 patients experienced cardiac arrest, with 28 initially resuscitated and 18 discharged.
• For ventricular fibrillation, 20 out of 28 patients were successfully treated with direct current defibrillation, and 12 were discharged.
• The mortality rate within the first three days was 8.9%, comparable to the 9.7% rate after transfer to the general ward.

Conclusions:

• An integrated CCU within a general medical ward can effectively manage acute cardiac events without additional staffing.
• The observed patient outcomes, including resuscitation and discharge rates, are comparable to those of more resource-intensive, purpose-built CCUs.
• This model suggests a potentially efficient and cost-effective approach to delivering critical cardiac care.